Question 1.
The Pythagoras Theorem states that the square of the hypotenuse is equal to the sum of the square of the two legs.

From the question, the hypotenuse is h=10 yd and one of the legs is 2yd.
This implies that,

Evaluate the exponents

Subbtract 4 from each side





The correct answer is C
Question 2
We want to solve

using inverse functions.
The inverse of an exponential function is a logarithmic function.
We take natural log of both sides to get;

Recall that

This means

Logarithm of the base is 1


Divide both sides by 4

129.13, I believe.
Hope this helps.
Well I’m not sure but I can solve the answer though -7-(-11)= 4 that’s all I know
y=2X-5 and 4X-Y=7
Putting the value of Y in 2nd equation:
4x-2x+5=7
2x=7-5
2x=2
OR,x=2/2=1
putting the value of x in equation 1:
y=2x-5
y=2*1-5
y=2-5
y=-3
Answer:
OK midpoint is actually really easy I got u
Step-by-step explanation:
X2+X1 divided by 2
Y2+Y1 divided by 2
7+-1/2 is 6.5
-1+3/2 is 0.5
(6.5,0.5)